Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDA / SUNGIL (Part Numbers)

Part Number

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the corresponding part number is displayed here.

Part Number
SDA-64-21K7X21
SDA-64-21K7X22
SDA-64-21K7X24
SDA-64-21K7X25
SDA-64-21K7X26
SDA-64-21K7X28
SDA-64-21K7X30
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSApplication Shaft Hole Dia.(Already processed) D1
(mm)
Shaft Hole Dia.(Already processed) D2
(mm)
Outer Diameter D
(mm)
Overall Length L
(mm)
Feature Rated Torque
(Nm)
Max. Rotational Speed
(r/min)
Allowable Lateral Misalignment
(mm)
Allowable Axial Clearance (±)
(mm)
Moment of Inertia
(kg・m2)
With or without Keyway d1 Keyway symbol d1keyway width b1
(mm)
d1Keyway height t1
(mm)
d2 Keyway symbol d2 keyway width b2
(mm)
d2 keyway height t2
(mm)
Weight
(g)

84.45 €

1 11 Days 10Encoder12126489.5Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment3170000.5±0.52.7X10-4One Side Key SeatK773---450

84.45 €

1 11 Days 10Encoder12126489.5Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment3170000.5±0.52.7X10-4One Side Key SeatK773---450

84.45 €

1 11 Days 10Encoder12126489.5Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment3170000.5±0.52.7X10-4One Side Key SeatK773---450

84.45 €

1 11 Days 10Encoder12126489.5Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment3170000.5±0.52.7X10-4One Side Key SeatK773---450

84.45 €

1 11 Days 10Encoder12126489.5Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment3170000.5±0.52.7X10-4One Side Key SeatK773---450

84.45 €

1 11 Days 10Encoder12126489.5Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment3170000.5±0.52.7X10-4One Side Key SeatK773---450

84.45 €

1 11 Days 10Encoder12126489.5Standard (Do not input) / Backlash 0 / Small / Clean circumstance / Vacuum Environment3170000.5±0.52.7X10-4One Side Key SeatK773---450

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Basic information

Type Disc Type Body Material Aluminum Allowable Angular Misalignment(deg) 3
Disc Part Material Stainless Steel Operating Temperature Range(°C) -50::200

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